Common Name:	PKS B1923+210	MOJAVE 15 GHz [Total intensity movie]   | [Polariz. movie]	VLBA 1.4 GHz: BG246
B1950 Name:	1923+210
J2000 Name:	J1925+2106
R.A. and Dec. (J2000):	19h25m59.605s +21d6'26.162"
AGN Class:	LSP BL Lac
Redshift:	Unknown
Luminosity Distance:	Unknown
Radio Spectrum:	Flat
Gamma-ray Association	LAT: Y, EGRET: N, TeV: N
Kpc-scale morphology:	One-sided
Jet Speed:	Maximum: 320 ± 11 μas/y ; Median: N/A ; based on 5 moving features Lister et al. 2019, ApJ,874,43
Separation Versus Time Plot:	PNG    PS
Stacked epoch 15 GHz VLBA images: Uniform weight: [PDF]   [GIF] Natural weight: [PDF]   [GIF] Circular Beam : [PDF]   [GIF] Tapered Beam: [PDF]   [GIF] Pushkarev et al. 2017 :   FITS Rotation Measure Map: | Not available | Spectral Index Map: | Not available |		VLBA 23 GHz:	Kpc-scale: Wilkinson et al., 1998, MNRAS, 300 790
Fermi LAT and 15 GHz VLBA Light Curves		VLBA 43 GHz:	Multiepoch Radio Spectrum:
Comments:	low b; featureless opt. spectrum in Maslennikov 2010 and Titov 2011

If you use these data in a publication, we ask that you please contact us so we can add a link to the list of external MOJAVE publications, and ask that you cite Lister et al., 2018, ApJS, 234, 12 and include the following acknowledgment: "This research has made use of data from the MOJAVE database that is maintained by the MOJAVE team (Lister et al. 2018)"

Important Note: The MOJAVE team, working with the OVRO 40m AGN monitoring group, discovered a systematic error in the flux densities of all VLBA 15 GHz observations taking place after a date that lies between 2019 April 16 and 2019 May 16. Observations after that date have correlated flux densities that are between 10% and 20% too low. We have adjusted the flux density scaling of the MOJAVE VLBA data up to 2022 Jan 3 based on near-simultaneous OVRO 40m measurements at 15 GHz.

Asterisked entries below denote epochs that have not yet been corrected for the VLBA flux density scaling problem.

Epoch (Y-M-D)	VLBA Code	VLBA I (mJy)	VLBA P (mJy)	VLBA P (%)	VLBA EVPA (deg.)	I Image (Nat. Weight)	Tapered I Image	Tapered I Image (Widefield)	Visibility Data	Stokes I Radplot	Pol. Image
2022-02-24 *	BL286AH	1284	26	2.0	176	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2021-08-07	BL286AA	1310	18	1.3	6	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2013-08-12	BL178BH	1314	30	2.3	19	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2011-08-15	BL149DO	1810	24	1.3	71	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2010-11-13	BL149CW	1816	11	0.6	128	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2009-12-10	BL149CD	1687	0.8	0.05	67	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2009-06-03	BL149BM	1859	23	1.2	69	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2009-01-30	BL149BH	1920	2.4	0.1	70	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2008-08-06	BL149BA	2333	23	1.0	71	FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS	PNG   PS
2003-04-19	BR086C	3009	no data			FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS
2003-04-02	BR086B	2960	no data			FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS
2001-07-18	BM158C	3189	no data			FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS
2001-07-17	BM158B	3212	no data			FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS
2001-07-16	BM158A	3328	no data			FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS
1999-06-09	BD058	1312	no data			FITS   PNG   PS	FITS   PNG   PS	PNG   PS	uvf	PNG   PS

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